def test_part_two(self):
"Test part two example of Conflagration object"
# 1. Create Conflagration object from text
myobj = conflagration.Conflagration(
part2=True, text=aoc_23.from_text(PART_TWO_TEXT))
# 2. Make it easier for the slow method to complete
inst = myobj.instructions[4]
myobj.instructions[4] = (inst[0], inst[1], 1)
inst = myobj.instructions[5]
myobj.instructions[5] = (inst[0], inst[1], 0)
inst = myobj.instructions[7]
myobj.instructions[7] = (inst[0], inst[1], -10)
# 2. Find the solution for numbers between 4 and 8
for number in range(2, 2):
# 3. Set the instruction value
inst = myobj.instructions[0]
myobj.instructions[0] = (inst[0], inst[1], number)
# 4. Reset the co-processor
myobj.reset()
# 5. Check the part two result
self.assertEqual(myobj.part_two(verbose=False),
myobj.part_two_slow(verbose=False))
def test_empty_init(self):
"Test the default Conflagration creation"
# 1. Create default Conflagration object
myobj = conflagration.Conflagration()
# 2. Make sure it has the default values
self.assertEqual(myobj.part2, False)
self.assertEqual(myobj.text, None)
self.assertEqual(myobj.instructions, [])
self.assertEqual(myobj.position, 0)
self.assertEqual(len(myobj.registers), len(conflagration.REGS))
self.assertEqual(myobj.terminated, False)
self.assertEqual(myobj.mul_knt, 0)
def test_text_init(self):
"Test the Conflagration object creation from text"
# 1. Create Conflagration object from text
myobj = conflagration.Conflagration(
text=aoc_23.from_text(EXAMPLE_TEXT))
# 2. Make sure it has the expected values
self.assertEqual(myobj.part2, False)
self.assertEqual(len(myobj.text), 32)
self.assertEqual(len(myobj.instructions), 32)
self.assertEqual(myobj.position, 0)
self.assertEqual(len(myobj.registers), len(conflagration.REGS))
self.assertEqual(myobj.terminated, False)
self.assertEqual(myobj.mul_knt, 0)
def part_two(args, input_lines):
"Process part two of the puzzle"
# 1. Create the puzzle solver
solver = conflagration.Conflagration(part2=True, text=input_lines)
# 2. Determine the solution for part two
solution = solver.part_two(verbose=args.verbose, limit=args.limit)
if solution is None:
print("There is no solution")
else:
print("The solution for part two is %s" % (solution))
# 3. Return result
return solution is not None
def test_part_one(self):
"Test part one example of Conflagration object"
# 1. Create Conflagration object from text
myobj = conflagration.Conflagration(
text=aoc_23.from_text(PART_ONE_TEXT))
# 2. Find the solution for numbers between 10 and 20
for number in range(10, 20):
# 3. Set the instruction value
inst_zero = myobj.instructions[0]
myobj.instructions[0] = (inst_zero[0], inst_zero[1], number)
# 4. Reset the co-processor
myobj.reset()
# 5. Check the part one result
self.assertEqual(myobj.part_one(verbose=False),
myobj.part_one_slow(verbose=False))